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ihavemathquestions
 3 years ago
Solve the system by graphing.
ihavemathquestions
 3 years ago
Solve the system by graphing.

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surdawi
 3 years ago
Best ResponseYou've already chosen the best response.1solve both equations for y then i will help

ihavemathquestions
 3 years ago
Best ResponseYou've already chosen the best response.0ok one minute

surdawi
 3 years ago
Best ResponseYou've already chosen the best response.13x  y = 10 4x  4y = 8 ********************** (3x  y = 10)*4=12x  4y = 40 4x  4y = 8 ****************** 12x  4y = 40 4x  4y = 8 subtract (12x  4x) + (4y  4y) = (40  8) 16 x = 48 x = 48/16 = 3 plug it in on of the equations and solve for y what do you get?

surdawi
 3 years ago
Best ResponseYou've already chosen the best response.13x  y = 10 plug in x = 3 what do you get?

ihavemathquestions
 3 years ago
Best ResponseYou've already chosen the best response.09y=10 10y=9

surdawi
 3 years ago
Best ResponseYou've already chosen the best response.1ok where did you get the 9 up there?

ihavemathquestions
 3 years ago
Best ResponseYou've already chosen the best response.0idk ugh im going to cry
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